netcdf files/g/ds631.0/asr30km.invariant/asr.fix.2000010100.ZNU.nc {
  dimensions:
    Time = 1;
    bottom_top = 70;
  variables:
    float ZNU(Time=1, bottom_top=70);
      :FieldType = 104; // int
      :MemoryOrder = "Z  ";
      :description = "eta values on half (mass) levels";
      :units = "";
      :stagger = "";

}